When you match the pattern of (x+y)⁴ to (a+b)ⁿ, you see that a=x, n=4. Then the first term aⁿ can be found by substituting these values for "a" and "n":
... x⁴
Answer:
5 = |-5|
Step-by-step explanation:
Think of it as a number line, like in the picture below. The absolute value is how far a number is from zero (0). If 5 is 5 away from zero, then the opposite of 5 (-5) is also 5 away from zero.
Refer to the picture below for an illustration:
I agree with you you both of those are prime numbers so it cant be simplified
3/4-1/6
make bottom same
12
3/4 times 3/3=9/12
1/6 times 2/2=2/12
3/4-1/6=9/12-2/12=(9-2)/12=7/12
Answer:
87 Nickels
Step-by-step explanation:
- Nickels are worth 5 cents each
- In total there are 435 cents
So, how many 5 cent blocks ( 1 nickels) are there is 435 cents?
That would be 
So, Santiago collects 87 nickels.